baber/WOPTO huggingface dataset:
Patent JP-H05306365-A (JP)
Title: Resin composition improved in recycling property
Inventor: NAGAOKA KENJI
IPC: C08L71/12
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a composition, composed of a polyphenylene ether, a polyamide, a compatibility improver, an alkaline earth metallic oxide, a rubber-like substance and an inorganic filler and suitable for recycling with hardly any change in melt fluidity before and after the molding. CONSTITUTION:The composition is obtained by blending (A) 5-95 pts.wt. polyphenylene ether (preferably a homopolymer of 2,6-dimethylphenol, etc.) with (B) 95-5 pts.wt. polyamide (e.g. nylon 66), providing 100 pts.wt. total amount thereof and then blending (C) 0-30 pts.wt. compatibility improver (e.g. maleic acid or citric acid), (D) 0.001-10 pts.wt. alkaline earth metallic oxide (preferably calcium oxide and/or magnesium oxide), (E) 0-100 pts.wt. rubber-like substance (preferably ethylene-propylene rubber, etc.) and (F) 0-200 pts.wt. inorganic filler (e.g. calcium carbonate) therewith.
Patent JP-S5812337-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKUSHIMA YASUTAKA
IPC: H01L21/762
Filed: 1981-07-16
Abstract: PURPOSE:To obtain a walled emitter type semiconductor device generating no emitter-collector short-circuit in emitter formation by a method wherein a base region is newly formed by newly contacting the base region and an isolated oxide film after forming the base region. CONSTITUTION:As shown in drawing (c) the surface of a silicon oxide film 15 is covered with a photoresist and boron ions 22 are implanted into the photoresist and the second P type region 23 having impurity density which is almost equal to that of the above base region 20 is formed beneath a bird's beak 16. In order to form the P type region 23 meeting the above condition, implantation of the boron ions 22 is done with high acceleration energy or with much dose amount to form the P type region 23. As shown in drawings (e) and (f), an electrode 26 is formed on an emitter region 25 and electrodes 27, 28 are also formed on the base region 20 and a collector region 8 to obtain this inventive walled emitter type semiconductor device.
Patent JP-H09294652-A (JP)
Title: Shelf device for bed
Inventor: NITTAMI ATSUSHI
IPC: A47C19/22
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a shelf device for a bed to which a shelf for shelving small articles, etc., can be easily attached to the bed as an option or easily detached when unnecessary without forming any protruding parts in the bed. SOLUTION: A shelf 3 formed by a back plate 10 which is to be fitted along the outer side of a protective barrier 2, side plates 11 protrusively fitted at the both sides of the back plate 10, and a shelf plate 12 fitted at the lower ends of both side plates 11 and the back plate 10 is to be detachably attached to a suitable location of the protective barrier 2 formed around a bed 1.
Patent JP-H08303953-A (JP)
Title: Rotary kiln
Inventor: NISHIURA TERUYUKI
IPC: F26B17/32
Filed: 1995-05-10
Abstract: PURPOSE: To make it possible to control residual time without changing the time and enhance throughput per unit time even when the supply of treated articles is unstable by installing a spiral groove continued with the inner surface of a rotary cylindrical body and forcing the cylindrical body to repeat its normal and reversal turning. CONSTITUTION: A heater 1 is partitioned in several sections and controlled so that single temperature adjustment may be available. A rotary cylinder 2 is heated with the heater 1 and provided with a spiral groove continued with the inner surface. A treated article is continuously charged into the continuous inside groove from one end 3 of the rotary cylinder where the treated article is moved in the direction of the other end in the radial groove by turning the rotary cylinder 2. The rotary speed and the rotary direction of the rotary cylinder 2 is arbitrarily controllable.  When the rotary direction is in a normal mode, the treated article is moved in the other end direction while the treated article is returned when the rotary direction is in a reversal mode, which makes it possible to prolong the rotation time longer than the inversion time, thereby moving the treated article to in the direction of the other end 4 and discharge the treated article from a discharge opening in continuous mode.
Patent JP-S61270637-A (JP)
Title: Measuring method for back scattering loss of optical fiber
Inventor: IDE TAKASHI
IPC: G02B6/00
Filed: 1985-05-24
Abstract: PURPOSE:To improve the accuracy of the backward scattering loss measurement of an optical fiber to be measured by connecting one terminal of the optical fiber to be measured to the light projection end of a measuring instrument side in an optimum state and optimizing a lightreception level and excitation condition. CONSTITUTION:The axial interval between the light projection end 9 of an optical cord 4 and one end 10 of the optical fiber is made constant so as to position both ends in an optimum state. The axial interval between the ends 9 and 10 is set to a fine distance of about tens of mum so as to reduce the loss of their connection. Then, a controller 15 refers to an electric signal proportional to the lightreception intensity of light pulses lightreceived 13 through a light pulse generator 1, an optical directional coupler 3, etc., and then moves a holder 11 vertically so that the lightreception intensity is maximum. The connection between the ends 9 and 10 is so adjusted that the intensity of transmitted light from the other end 14 of the optical fiber 8 is maximum, thereby minimizing the loss of the connection between the ends 9 and 10. Further, the excitation of the cord 4 is transmitted to the fiber 8 without any variation. Further, the lightreception level of the controller 15 becomes high and its referring operation is performed easily and automatically.
Patent JP-H05307823-A (JP)
Title: Device for driving optical disk
Inventor: HAGITANI TOSHIMICHI
IPC: G11B17/035
Filed: 1992-04-30
Abstract: PURPOSE:To simplify a loading mechanism and to enable the sure maintenance and unloading of a disk cartridge by constituting a device so that a disk cartridge is engaged against the energizing force to a cartridge holder and unloaded in the pressing force when an ejecting knob is pressed at the time of unloading the cartridge. CONSTITUTION:The disk cartridge 2 is housed in the cartridge holder 3 against the energizing force of a coil spring 4, a retaining groove 2a and a holding body 5 are engaged at a prescribed set position, and the cartridge is held in the holder 3 in the pressing force of the leaf spring 6. In such a state, the spindle shaft 12 of a spindle motor 11 is movable vertically, and the engagement and release between an optical disk and a turntable are performed. At the time of ejection, a roller 8 is moved downward by a cam part 10 when the knob 9 is pressed, the leaf spring 6 is deformed to lower the retaining body 5, and the engagement between the groove 2a and the holding body 5 is released. Consequently, the cartridge 2 is unloaded outside by receiving the pressing force of the spring 4.
Patent JP-H0867192-A (JP)
Title: Safety locking mechanism for vehicular seat
Inventor: SAKAMOTO YUTAKA
IPC: B60N2/23
Filed: 1995-05-10
Abstract: PURPOSE: To provide a safety locking mechanism for positively locking a seat or a backrest even if high acceleration/deceleration is applied to the seat under a locking-off state. CONSTITUTION: A screw 14 is rotatably installed on an upper rail 4. A nut 16 interlocking with a lower rail 2 or a backrest frame is threadably engaged with the screw 14. The screw lead of the screw 14 and the nut 16 is designed to at least the friction angle. Thus the screw is turned owing to a load applied the seat or the backrest, resulting in adjusting the back and forth position of the seat or the tilt angle of the backrest. Applying acceleration/deceleration exceeding the predetermined values to the seat urgently locks the screw 14 to retain the back and forth position of the seat or the tilt angle of the backrest.
Patent JP-H02292517-A (JP)
Title: Squeeze bearing
Inventor: MATSUDA RYUICHI
IPC: F16C27/00
Filed: 1989-05-02
Abstract: PURPOSE:To get rid of deformation caused by the surface processing of an oscillation body and better precision, by fitting circular arc shaped oscillation pieces to the hollow cylindrical oscillation body made up of metal or ceramics, and supporting oscillation pieces at an oscillation point portion. CONSTITUTION:A movable shaft 6 is put on the outer perimeter of an oscillation body 10 through an air film 5. The oscillation body 10 forms a hollow cylindrical shape of metal or ceramics, and is supported by means of a support body 7. Oscillation pieces 11 made up of piezoelectric members are fixed at the oscillation body 10 by means of bonding. High frequency voltage is impressed on four oscillation pieces, that is, one set of circumferentially opposing oscillation pieces 11 which are made to be in phase and the other set of oscillation pieces 11 which are made to be in a reverse position. Also, high frequency voltage of phase reverse to each other is impressed on two oscillation pieces which are parallel axially. And the coupling of the support body 7 and the oscillation body 10 is made to be at the position of a point 8. As the oscillation body is formed out of metal or the like, there occurs no deformation due to a surface processing, and a bearing with an excellent precision is realized.
Patent JP-S5337384-A (JP)
Title: Semiconductor element mounting method
Inventor: ITOU MAKOTO
IPC: H01L21/52
Filed: 1976-09-18
Abstract: PURPOSE: To make possible mounting of swmiconductor elements and exchanging of the elements, increase heat radiating effect and make possible fine adjustment of spacings between elements by using an insulation substrate provided with recesses for containing semiconductor elements and screw holes for mounting to a common substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000008007-A (JP)
Title: Heat-sensitive tacky sheet
Inventor: MIZUMOTO SEIJI
IPC: C09J11/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive tacky sheet capable of readily releasing even after passing for a prescribed period after attaching the sheet. SOLUTION: This heat-sensitive tacky sheet forms a heat-sensitive tacky agent layer containing a thermoplastic resin, a tackiness-imparting agent and a solid plasticizer on at least either one surface of a substrate sheet. The adhesiveness at the point of time after passing through for 6 month from attachment when attached to an adherent is >=100 g/25 mm and <600 g/25 mm.
Patent JP-H07294611-A (JP)
Title: Method for detecting state of battery
Inventor: KAWAI TOSHIYUKI
IPC: G01R31/36
Filed: 1994-04-27
Abstract: PURPOSE:To correctly determine a time when charging of a battery is necessary, by preliminarily setting a current required at an average accelerating time and calculating a voltage of the battery when the set current is discharged from a discharging current from the battery and a voltage of the battery. CONSTITUTION:After a current and a voltage are detected, it is detected whether charging has started from a code of the detected current. Once the charging has started, a process to release charging/polarization is carried out. The flow of the detecting operation is refrained from proceeding until the charging/polarization is released. The detected current is temporarily stored as a change of a capacity. It is detected whether the stored capacity change exceeds a rated capacity. Then, voltage of a battery when the current is discharged which is necessary at an average accelerating time is calculated from a pair of the measured current value and voltage value and stored. Whether a stored count of true battery voltages has reached a regulated value or more is compared, thereby to calculate a true voltage of the battery. The battery voltage of the highest frequency is estimated to be a true value when a predetermined current is discharged. A time when the battery is to be charged, is determined based on the estimated voltage value.
Patent JP-2000308116-A (JP)
Title: Device and method for controlling communication
Inventor: ITO TADAYOSHI
IPC: H04W60/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling communication with which a mobile communication system is not turned into congested state but a satisfactory communication state can be maintained at all the time even when a lot of persons are concentrated at one place in the same time segment. SOLUTION: A private branch exchange 1 is composed of a central control part 1a for controlling the entire exchange and a storage part 1b for storing the position registration information of a portable mobile terminal sent from the portable mobile terminal through a radio base station or communication managing information such as maximum value data showing the number of portable mobile terminals capable of registering the position for each radio base station or the like and on the basis of the communication managing information stored in the storage part 1b, the central control part 1a limits the number of portable mobile terminals to be registered corresponding to the radio base station so as not to exceed a maximum value.
Patent JP-S61269575-A (JP)
Title: Projection type television receiver
Inventor: SASAKI MITSUGI
IPC: H04N5/74
Filed: 1985-05-24
Abstract: PURPOSE:To eliminate trapezoidal distortion on a screw by displaying a raster on a screen of a projection CRT to give the trapezoidal distortion, applying a DC current to a vertical deflection yoke and moving the position of raster in the vertical direction. CONSTITUTION:The raster is displayed on the screen of a projection cathoderay tube so as to have trapezoidal distortion. The position of the raster is moved in the vertical direction to connect a series circuit comprising resistors R1, R2 to a vertical deflection yoke DY and while a switch SW1 is connected in parallel with the resistor R2, a switch SW2 is provided to select DC power supplies V1, V2 and power supplies V1, V2 and a common contact of the switch SW2 is connected to the end opposite to the connecting point of the resistor R2 to the resistor R1 and the switches SW1, SW2 are interlocked together. Thus, the correcting direction of the position of raster is changed by changing over the switches SW1, SW2 to display the raster fully on the CRT effective screen.
Patent JP-H06319892-A (JP)
Title: Water supply/discharge device for washing machine
Inventor: TAJIMA FUJIO
IPC: D06F33/02
Filed: 1993-05-14
Abstract: PURPOSE:To shorten the time rquired to supply and discharge the water to and from a washing tub by supplying water from outsdide when the stored water supply amount is short in the set amount and discharging water to the outside when the stored waste water amount exceeds the set amount. CONSTITUTION:The amount of the water used for washing is controlled by a water control means 12 and stored in a water storage section 13. The stored water amount in the section 13 is detected by a stored supply amount detection means 118 and sent to a water supply/discharge control command section 117. The amount of the water stored in the section 13 is controlled by water supply control means 15 and 16 and sent to washing tubs 17 and 18. The water used for washing at the washing tubs 17 and 18 is stored in a waste water storage section 112 as water to be discharged by water discharge control emans 19-110. The stored water amount of the section 112 is detected by a stored waste water amount detection means 113 and sent to the section 117. The water to be discharged which is stored in the section 112 is discharged by a waste water controller 116 through a drain pipe 115 to a water discharge port 114.
Patent JP-S62271366-A (JP)
Title: Stack clamping structure for fuel cell
Inventor: GOTO TORU
IPC: H01M8/24
Filed: 1986-05-19
Abstract: PURPOSE:To self-adjust the force clamping a stack by the resiliency of springs to uniformly distribute on the whole surface of the stack by placing springs between a clamping plate and an end plate. CONSTITUTION:Clamping bolts 15 are passed between four corners of a clamping plate 11 on the base side and four ends of of a clamping plate 12 having an X shape on the upper side through spacers 14. By adjusting the nuts 16,...16 at both ends of the clamping bolts 15,...15, the clamping plates 11, 12 are clamped to clamp a stack 10. When the stack 10 is clamped by adjusting the nuts 16, the clamping force is applied to the stack 10 from the clamping plate 12 by the resiliency of springs 13,...13. Therefore, the clamping force is uniformly distributed in a surface direction of the stack 10.
Patent JP-H0410856-A (JP)
Title: Laser recorder
Inventor: KATAOKA KEIJI
IPC: H04N1/113
Filed: 1990-04-27
Abstract: PURPOSE:To obtain high gradation characteristic in a dot recording by vibrating a scanning laser beam in a direction almost perpendicular to the scanning direction within a range of one pitch of a scanning line, using a signal to vary the amplitude of vibration and applying optical recording to a data. CONSTITUTION:A Laser beam radiating from a semiconductor laser 5 is converted into a collimated light by a lens 6, passes through an electrooptic element 7 being a means vibrating a scanning laser beam and is made incident in a rotary polygon mirror 8. Thus, a laser beam 12 scanned by the rotary polygon mirror 8 passes through an Ftheta lens 9, focused to a small spot and scanned on a photosensitive drum 11. Thus, the amplitude itself of the vibration of the scanning line 1 in a direction 2 perpendicular to the scanning direction, that is, the subscanning direction is the amplitude of dots 3,3' in the subscanning direction and the magnitude 4 of the dot in the scanning direction depends on a time when the laser beam is modulated. Thus, the magnitude of the dot is recorded with high accuracy and high gradation recording is attained.
Patent JP-H05284921-A (JP)
Title: Production of fermented crucian carp and rice
Inventor: KITAMURA SHINICHI
IPC: A23L17/00
Filed: 1992-04-06
Abstract: PURPOSE:To obtain fermented crucian carp and rice, excellent in taste and flavor and useful as a relish for SAKE (Japanese rice wine), etc., by removing cooked rice of the fermented crucian carp and rice and dipping the crucian carp in cooked rice and red beans. CONSTITUTION:A crucian carp such as gengoro-crucian carp is salted, then desalted and subsequently dipped in cooked rice to produce fermented crucian carp and rice. The cooked rice is then removed and subsequently dipped in cooked rice and red beans prepared by separately cooking rice and red beans. Thereby, the objective fermented crucian carp and rice is obtained.
Patent JP-S5237062-A (JP)
Title: Detecting method of dropout and bit error
Inventor: KIHARA NOBUYOSHI
IPC: G08C25/02
Filed: 1975-09-17
Abstract: PURPOSE: To supply error detecting method effectively functioning against all errors, generated from circuit, comparing generating power signal successively in digital-analogue transmission circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04341200-A (JP)
Title: Powdery molasses-containing sugar containing raffinose, its production and drying apparatus therefor
Inventor: TSUKADA MASAYUKI
IPC: C13B50/00
Filed: 1991-05-17
Abstract: PURPOSE:To easily obtain the subject sugar having low hygroscopicity and high proliferation activity to bifidus bacteria by producing a sugar syrup containing a specific amount of raffinose from beet desalted with an ion exchange resin, adjusting the content of reducing sugar, concentrating and drying the syrup and pulverizing the product. CONSTITUTION:Beet is sliced and leached. The leached sugar syrup is cleaned by lime-treatment and concentrated to get a concentrated sugar syrup having a raffinose content of <=1.3wt.% in terms of solid. Sucrose is crystallized from the concentrated syrup, the crystals are separated from molasses and the separated molasses is desalted and purified with an ion exchange resin. A part of the molasses is returned to a stage before the crystallization step and the remaining molasses is used as a stock sugar syrup having a raffinose content of >=5wt.% based on sucrose. The content of reduced sugar in the sugar syrup is adjusted to <=5wt.% based on sucrose and the syrup is concentrated to a solid concentration of 65-75wt.%. The concentrated liquid is sprayed by a sprayer 1 against the surface of a hot drum and scraped with a scraper 2 to obtain the objective powdery molasses-containing sugar.
Patent JP-S604904-A (JP)
Title: Photocoupler
Inventor: NISHINO SEIJI
IPC: G02B6/34
Filed: 1983-06-22
Abstract: PURPOSE:To allow high-efficiency optical coupling and to perform stable fixation by using an integral type prism for optical coupling which is separated into a prism part for light guiding and the prism part for optical coupling which has an obtuse angle as one vertical angle. CONSTITUTION:Incident light 5 is sent to the prism part 3a for light guiding, and then sent to an optical coupling surface after surface refraction. The coupling surface 8 is one slanting surface of the prism part 11 for coupling, and the incident light 5 is converted by this coupling surface 8 into evanescent light, which is sent to a photoconduction part 2. A vertical angle 9 is so selected that a gap 10 for adjustment is present between the opposite-side slanting surface of the prism part 11 for optical coupling and the photoconduction part 2. The vertical angle 9 is shifted in position to vary the length of the coupling surface according to the diameter of the incident light and the precision of the substrate surface, so that the precision of the substrate surface is less required than before. The gap 10 is charged with a photocuring agent, etc., to perform adhesion with large strength. The contact point 9 is one obtuse vertical angle, so the prism is thick at this point and an excellent tapered air gap 4 is formed, obtaining extremely excellent transmission efficiency.
Patent JP-S5339065-A (JP)
Title: Wire supply limit foreseeing device
Inventor: OKAMOTO MICHIO
IPC: B65H63/08
Filed: 1976-09-22
Abstract: PURPOSE: To prevent wire defficiency and disconnection and make possible supervising of plural units of wire bonding devices with one operator by providing a detector detecting the wire supply limit time in the associated position of a spool wound with a wire and announcing the detected time to the operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61272347-A (JP)
Title: Hot-rolled steel sheet excelling in press formability and baking hardening
Inventor: AKISUE OSAMU
IPC: C21D9/46
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a hot-rolled steel plate excelling in press formability and baking hardening by incorporating specific percentage of C, Si, Mn, S, sol. Al and N to Fe. CONSTITUTION:The hot-rolled steel plate consisting of, by weight, 0.006-0.025% C, <=0.05% Si, 0.10-0.70% Mn, <=0.020% S, <=0.008% sol. Al, 0.0015-0.0030% N, and the balance Fe with inevitable impurities is prepared. Further, in order to prevent material deterioration, the above steel plate is rolled at a temp. of Ar3 transformation point and above, wound at about 500-700 deg.C and temper- rolled at about 0.5-2.0% draft.